e*thirteen UL Ultralight Direct Mount Guidering Boost Chainlines - 32t 10/11/12-Speed XCX Compatible BLK ModelNumber=MREVD11 Offers the same chain retention

Offers the same chain retention performance as seen in all higher-level Eagle drivetrain cranks

42 BB/Frame Interface BB30a BB Shell Width (mm) 73

259 Saddle Cut Out Yes Width 145

Ergonomic design

- Syncros Capital 1

e*thirteen UL Ultralight Direct Mount Guidering Boost Chainlines - 32t 10/11/12-Speed XCX Compatible BLK ModelNumber=MREVD11 Offers the same chain retentione*thirteen UL Ultralight Direct Mount Guidering for Boost Chainlines 32t 10 11 12 Speed XCX Compatible Black. The e*thirteen UL (Ultralight) Guiderings are beautiful as well as incredibly light. Compatible with 1011and 12 speed drivetrains. Narrow wide tooth design for chainring retention through the rough stuff Ultralight strong and beautiful design 10 11 and 12 speed compatible Only compatible with e*thirteens direct mount Quick Connect interface